lol I have never seen such a thing, I fail to see the point?!
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theoriseMar 11 '11 at 11:03

1

@danixd they stop the mouse cable slipping down the back of the desk and getting caught, etc, by providing a fixed (but flexible) distance of cable between your mouse and the bungee. I used to use one after winning it at a small LAN party and found it to be pretty handy, but my current desk configuration doesn't accomodate it (it's just too small) so I have the cable taped to the back of the desk for a similar effect...
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DMA57361Mar 11 '11 at 11:41